The small one, sized to live in a survival tin or a first aid kit rather than a pocket. UST describes it as lightweight and virtually unbreakable, with a precision aiming system and a lanyard hole.

Specifications

• 1.5 × 2 in
• Precision aiming system
• Lanyard hole
• Lightweight and virtually unbreakable

What we are deliberately not claiming: UST’s page for the Micro publishes no dimensions, weight or material, does not describe its aiming star as retroreflective, and does not say whether it floats. Its larger sibling, the StarFlash Floating mirror, documents all of that — but we are not carrying those specs across to a different product. The 1.5 × 2 in size comes from the distributor’s catalogue. No visibility distance is published by UST for either mirror.

Warranty

UST covers its own-brand products with a Limited Lifetime Warranty against defects in materials and workmanship. It excludes batteries, consumable and single-use items, normal wear, cosmetic damage, commercial use and unauthorized repair, and it runs to the original owner with proof of purchase, US residents only.